US Patent Issued to TRULIFE OPTICS on July 21 for "Encapsulation of thin films within eyeglass lenses" (British Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,742, issued on July 21, was assigned to TRULIFE OPTICS Ltd. (London).

"Encapsulation of thin films within eyeglass lenses" was invented by Helen Smith (London) and Andrii Volkov (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an eyeglass lens, including: a first lens part affixed to a second lens part, with a cylindrically-shaped interface therebetween; and a thin film interposed between the first and second lens parts at the cylindrically-shaped interface. The disclosure also relates to method of manufacturing an eyeglass lens, the method including: interposing a thin film between a first lens part and a second lens...